2725602965441 has 2 divisors, whose sum is σ = 2725602965442. Its totient is φ = 2725602965440.

The previous prime is 2725602965363. The next prime is 2725602965531. The reversal of 2725602965441 is 1445692065272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2600478760000 + 125124205441 = 1612600^2 + 353729^2 .

It is a cyclic number.

It is not a de Polignac number, because 2725602965441 - 2¹⁴ = 2725602949057 is a prime.

It is not a weakly prime, because it can be changed into another prime (2725602965341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1362801482720 + 1362801482721.

It is an arithmetic number, because the mean of its divisors is an integer number (1362801482721).

Almost surely, 2^{2725602965441} is an apocalyptic number.

It is an amenable number.

2725602965441 is a deficient number, since it is larger than the sum of its proper divisors (1).

2725602965441 is an equidigital number, since it uses as much as digits as its factorization.

2725602965441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7257600, while the sum is 53.

The spelling of 2725602965441 in words is "two trillion, seven hundred twenty-five billion, six hundred two million, nine hundred sixty-five thousand, four hundred forty-one".